I could probably google this and find the answer but thought I'd go to the experts first... My mother was telling me about some GIGANTIC chicken breasts she bought that were so BIG she couldn't get over it. I also buy GIGANTIC chicken breasts but never questioned the size. In both cases the packages are unlabeled, as in not Lillydale or Maple Lodge, etc. Soooo, do GIGANTIC chicken breasts suggest that these monster chickens may have been been provided with growth hormones, something unnatural or are they just big old well-endowed birds???